034Motorsport Density Line Upper Control Arm Kit - Audi B9/B9.5 Q5/SQ5 - 034-401-1073
SKU: 5637884541

034Motorsport Density Line Upper Control Arm Kit - Audi B9/B9.5 Q5/SQ5 - 034-401-1073

Sale price$310.50 Regular price$345.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

034Motorsport Density Line Upper Control Arm Kit - Audi B9/B9.5 Q5/SQ5 - 034-401-1073034 Motorsport Density Line Upper Control Arm Kits Audi B9 B9. 5 Q5 SQ5 034 401 1073. Replace your vehicle's aging, worn control arms with these performance engineered Density Line units with adjustable upper arms to restore feel and improve handling precision beyond factory levels. These are non adjustable. Density Line (Non Adjustable): Direct replacement of the factory upper control arms, performance engineered with Density Line bushings to restore

034 Motorsport - Density Line Upper Control Arm Kits - Audi B9/B9.5 Q5/SQ5 - 034-401-1073.

Replace your vehicle's aging, worn control arms with these performance-engineered Density Line units with adjustable upper arms to restore feel and improve handling precision beyond factory levels. These are non adjustable.

  • Density Line (Non-Adjustable): Direct replacement of the factory upper control arms, performance-engineered with Density Line bushings to restore handling precision beyond factory levels.

034Motorsport's Density Line Upper Control Arm Kits are available as Adjustable or Non-Adjustable Control Arms, and are designed to be performance replacements for all four of the factory front upper control arms. The result is tighter handling and more precise steering response than even brand new factory control arms can offer. In addition, adjustable upper control arms allow optimal alignment for your lowered or track driven vehicle.

The factory front control arms are an integral part of the suspension, but can start wearing out as early as 40,000 miles - especially on enthusiast-owned vehicles which are driven hard on the street or track. As the rubber bushings degrade and ball joints develop play, alignment is compromised and steering becomes less precise. This kit is a drop-in replacement with feature improvements over stock, that will tighten up front-end feel and allow camber adjustment to significantly improve handling.

DENSITY LINE NON-ADJUSTABLE CONTROL ARMS:

034Motorsport's complete Density Line Upper Control Arms are designed to be a performance replacement for all four factory front upper control arms. Featuring high-durometer rubber bushings and high-quality ball joints, Density Line Control Arms are engineered to limit unwanted deflection in the suspension, resulting in tighter handling and more precise steering response than even brand-new factory control arms can offer.

FEATURES:

Density Line Non-Adjustable:

  • Complete, Drop-In Replacement for Factory Upper Control Arms
  • Offers Improved Handling Feel & Steering Precision
  • High-Durometer Rubber Bushings (70 Durometer)
  • Includes New Hardware
  • Includes:
    • Front Upper Control Arms - Front (Left & Right)
    • Front Upper Control Arms - Rear (Left & Right)
    • Installation Hardware

OE PART INTERCHANGE:

Upper Arms:

  • Upper front left: 4M0 407 505 B
  • Upper front right: 4M0 407 506 B
  • Upper rear left: 4M0 407 509 B
  • Upper rear right: 4M0 407 510 B

INSTALLATION:

  • It is imperative that the suspension be compressed to static ride height before any suspension pivot bushings are tightened, as per the factory installation procedure. If this is not done, the bushings will tear prematurely as the twisting forces on them will be much higher than is intended. 034Motorsport's Limited Warranty on Density Line products does not cover premature failure due to improper installation or use.
  • We highly recommend professional installation for this product.

WARRANTY:

  • 1 Year Limited Replacement Warranty (If you encounter any issues with our products outside of the warranty period, we will work with you to provide a resolution.

FITMENT:

Make Model Years Chassis Engine
Audi A6 2019-Present C8 2.0 TFSI
Audi A7 2019-Present C8 3.0 TFSI
Audi allroad 2019-Present C8 3.0 TFSI
Audi Q5 2018-Present B9/B9.5 2.0 TFSI
Audi Q7 2015-Present 4M/4M.5 2.0 TFSI
Audi Q7 2015-Present 4M/4M.5 3.0 TFSI
Audi Q8 2019-Present 4M8 3.0 TFSI
Audi Q8 2018-Present 4M8 e-tron
Audi SQ5 2018-Present B9/B9.5 3.0 TFSI
Audi SQ7 2020-Present 4M/4M.5 4.0 TFSI
Audi SQ8 2020-Present 4M8 4.0 TFSI
Audi RS6 2020-Present C8 4.0 TFSI
Audi RS7 2019-Present C8 4.0 TFSI
Audi RSQ8 2020-Present 4M8 4.0 TFSI
Audi S6 2019-Present C8 2.9 TFSI
Audi S7 2019-Present C8 2.9 TFSI

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5637884541

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Carolyn Fenzl
Draper, US
★★★★★ 5
Nice Flip Flops for the Price!
Size: 7.5, Color: White Khaki, Size: 7.5, Color: White Khaki
I just received my flip flops and tried them on, and they have a nice cushiony feel to them. The white color matches many of my outfits great. And while the fit is generally good, they could be a bit wider as I have wide feet. But they still feel comfortable.
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Reviewed in the United States on May 18, 2026
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Nellie from Wisconsin
Charlottesville, US
★★★★★ 4
runs big
Size: 7.5, Color: Camel
I am always a size 8 in boots, sandals, sneakers and read these ran large so ordered a size 7.5. They are still too big on me. I sent back for a 7 and I will update when I get those. They are very, very cute and comfortable! I love the cloth that goes over the foot!! That makes them seem a bit more fancy than regular flip flops. They also do sound like regular flip flops, so if you want a quiet sandal these are not for you. They are very cushioned and I can def feel the arch support. You will need to size down at least half size and maybe one whole size. The hardest thing for me was to pick a color! May have to get several pair! Just ordered my mom the dark blue and I know she will love them!!! Highly recommend, especially for the low price! Update: Got the 7 and are still too big. As I said, I got my mom the 6 so I tried them on and they are still a tad too big on me!!! BTW the sizes 8,7.5,7 and the 6 I can hardly see any difference whatsoever! They don't come in 5 1/2 so I am sending the 7 back for a 6 and keeping those just because they are so darn cute and comfortable! I also don't have a very thick foot so I wish the straps were a tad tighter, but I will deal with it. So, to sum up: Be sure to size down at least one size and maybe even two. Returns are easy, so maybe try a few different sizes! I haven't worn a size 6 since I was in about the 6th grade, so not sure what is going on with the sizing. Oh yeah, I did get three different colors and the sizing was the same with all three. HTH! Good luck!
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Reviewed in the United States on March 26, 2026
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Verified Purchase
Amazon user
Alexandria, US
★★★★★ 5
Super comfortable from the first wear! Unique soles
Size: 10, Color: White Khaki
My husband actually picked these shoes out and bought them for me without my knowledge for a vacation we were going on. When I discovered he had bought me some sandals I assumed they would likely be super uncomfortable, too narrow, weird looking etc lol. I definitely didn’t give him enough credit. I absolutely love these shoes! They are incredibly comfortable! They match pretty much everything. The bow at the toes is so cute! The soles are a very cool sturdy and hard almost wood like material, while also feeling like a dream to wear. I ended up wearing them with my bathing suits, my shorts, my sundresses and even a couple of dressy outfits! I pretty much kept them on the whole vacation and ignored the 10 other pairs I wasted time and space packing. I don’t know what it is with these shoes but even o. Days we were walking really long distances at the beach or on days I was running all over the cruise boat from dusk til dawn, I never once felt uncomfortable in these and felt just the opposite in fact. I often get achey feet too; but it didn’t happen with these. Whether I was strolling the deck, dancing in the club, or standing waiting in long buffet lines, these shoes had me feeling fancy free and footloose.
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Reviewed in the United States on May 8, 2026
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Verified Purchase
Stefany Harms
Charlottesville, US
★★★★★ 5
The best sandals EVER
Size: 8, Color: White Khaki
These flip flops are so so so comfortable. I have bunions and a nerve problems so finding the right shoe is an issue for me. These are the most comfortable flip flops I have ever had the pleasure to wear. I cannot recommend enough how good and natural these feel. They are flexible yet supportive. So far on vacation they have walked miles with me and still in great condition. They are so naturally light weight. I will be buying again for sure
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Reviewed in the United States on May 22, 2026
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Verified Purchase
Michelle G.
Battle Creek, US
★★★★★ 5
Most comfortable flip flops ever! From day 1!
Size: 7.5, Color: White Khaki
These are hands down the most comfortable flip flops ever. There is no 'break-in' period. The fabric is so soft you forget it's there and it doesn't rub between your toes at all. By the second full day of wear, the foam was starting to conform to the contour of my feet. They feel and look great. The bottoms have a nice triangle tread pattern on them instead of being totally flat so I'm hoping they will still get traction on wet floors like pool areas etc. I got them after nearly doing a split again in my old ones that were a safety hazard poolside.
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Reviewed in the United States on May 22, 2026

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